CN212282313U

CN212282313U - Digital odor capsule

Info

Publication number: CN212282313U
Application number: CN202021581180.4U
Authority: CN
Inventors: 黄剑炜
Original assignee: Hangzhou Scentrealm Technology Co ltd
Current assignee: Hangzhou Scentrealm Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-01-05
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to a smell playback devices technical field specifically is a digital smell capsule, including the box body, the box body memory has the smell raw materials that can give off the smell, the box body on be equipped with first through-hole, second through-hole, the box body in be equipped with feed bin, circuit board, feed bin memory store the smell raw materials, the feed bin be equipped with first solenoid valve, second solenoid valve, first solenoid valve, second solenoid valve be equipped with air inlet, gas outlet respectively, first solenoid valve gas outlet, second solenoid valve air inlet communicate the feed bin inside respectively, first through-hole can hold first solenoid valve air inlet and pass, the second through-hole can hold second solenoid valve gas outlet and pass, first solenoid valve, second solenoid valve be connected with the circuit board electricity respectively, the circuit board on be equipped with data plug, pilot lamp. The utility model discloses it is rational in infrastructure, can seal when not using and preserve the smell raw materials, but the safe switch-on gas circuit during the use can accurately broadcast the smell.

Description

Digital odor capsule

Technical Field

The utility model relates to a smell playback devices technical field specifically is a digital smell capsule.

Background

The traditional fragrance box and other odor raw materials release fragrance to indoor or outdoor space by using the principle of gas diffusion, or enhance the speed and concentration of fragrance release by heating or increasing air flow.

With the continuous development of virtual reality technology, the requirements of people for immersive experience are increased more and more. In a virtual environment, vision, hearing and touch cannot replace the function of smell, and the smell perception is an indispensable important component in a virtual reality system. In the experience process of movies and advertisements, the addition of the odor conforming to the scenes can enable people to feel personally on the scene.

A equipment for playing smell generally includes air pump, gas circuit, sets up the storage device of smell raw materials on the gas circuit, flows through smell raw materials surface through gas, carries on the smell that the smell raw materials gived off, spreads out the smell through the diffusion of gas in the external environment. The storage device of smell raw materials is very important, needs to be able to store the smell raw materials for a long time, and also needs to be able to control the gas flow which flows out after entering, and the gas circuit is closed when the smell does not need to be emitted, and opened when the smell is emitted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a need long-term storage smell raw materials to gaseous raw materials storage device in the present smell playback devices and guarantee that the smell does not run off, still need control the break-make of gas circuit, guarantee to give off the problem of smell as required, provide a rational in infrastructure, can seal when not using and preserve the smell raw materials, but the safe switch-on gas circuit during the use, digital smell capsule that can accurate broadcast smell.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a digital smell capsule, includes the box body, box body memory storage has the smell raw materials that can give off the smell, the box body on be equipped with first through-hole, second through-hole, the box body in be equipped with feed bin, circuit board, feed bin memory store smell raw materials, the feed bin be equipped with first solenoid valve, second solenoid valve, first solenoid valve, second solenoid valve be equipped with air inlet, gas outlet respectively, first solenoid valve gas outlet, second solenoid valve air inlet communicate the feed bin inside respectively, first through-hole can hold first solenoid valve air inlet and pass, the second through-hole can hold second solenoid valve gas outlet and pass, first solenoid valve, second solenoid valve be connected with the circuit board electricity respectively, the circuit board on be equipped with data plug, pilot lamp.

Preferably, the box body be the cylindric, the box body be equipped with the main part support, the main part support be equipped with the same head end of box body appearance profile, the main part support still be equipped with the cylindric stake body that can stretch into in the box body, feed bin, circuit board, first solenoid valve, second solenoid valve all fix in the support body, box body one end can hold the stake body and insert, the box body other end be equipped with the closed lid, the head end on be equipped with first through-hole and can hold the data hole that the data plug passed, the closed lid on be equipped with the second through-hole and can hold the lamp hole that the pilot lamp passed.

Preferably, first solenoid valve, second solenoid valve structure the same, including the iron shell that can magnetize, the iron shell include the coil, coil and circuit board electricity be connected, iron shell both ends set up the inlet end respectively, give vent to anger the end, the inlet end be equipped with the air inlet, the end of giving vent to anger be equipped with the gas outlet, iron shell inside be equipped with moving iron, spring one end fixed with inlet end or the end of giving vent to anger, the spring other end fixed with moving iron, moving iron locate the inlet end and give vent to anger between the end.

Preferably, the air inlet end can be connected with the iron shell in a pluggable mode, one end of the air inlet end stretches into the iron shell, and a sealing ring is arranged between the outer side of one end of the stretched air inlet end and the inner wall of the iron shell.

Preferably, the iron shell is cylindrical, the air inlet and the air outlet are circular through holes coaxial with the iron shell, and a radial guide groove communicated with the air inlet is further arranged on the end face of the air inlet end.

Preferably, rubber pads are arranged on the end faces of the moving iron, which are in contact with the air inlet end and the air outlet end.

Preferably, the first electromagnetic valve air inlet and the second electromagnetic valve air outlet are respectively provided with a sealing plug, and the sealing plug comprises a sealing section and a handheld section.

Preferably, the shape of the sealing plug holding section is the same as that of the box body.

Preferably, the box body be the cylindric, the box body both ends be equipped with the lid respectively, first through-hole, second through-hole be located the lid at box body both ends respectively, two lids in, one of them lid be equipped with can hold the data hole that data plug passed, be equipped with the lamp hole that can hold the pilot lamp and pass on another lid.

The scheme is composed of a control module (a circuit board and an electromagnetic valve) and an odor module (a storage bin and odor raw materials in the storage bin). During operation, adorn the smell container (capsule) of the similar capsule of this scheme on the host computer, be connected with the host computer circuit board through data plug, solenoid valve opening in the host computer control capsule, air pump air current gets into the smell capsule from the air inlet, and the air current flows through in the feed bin smell raw materials and takes out the smell, blows off from the gas outlet. The scheme creatively utilizes the sealing performance of the electromagnetic valve during closing to store the odor raw materials, reduces the loss of the odor raw materials in a non-working state, prolongs the quality guarantee period of the odor raw materials, and has higher odor reduction degree and longer service life.

When the coil wire of the electromagnetic valve is electrified, the coil generates a magnetic field to enable the iron shell to magnetize and attract the moving iron, the rubber pad at the air inlet end is attached to the air inlet end, the rubber pad at the air outlet end is opened, and gas fluid flows to the air outlet end through the diversion trench to realize a gas fluid passage; when the electromagnetic valve coil wire is powered off, the spring enables the moving iron to be attached to the air outlet end, the air outlet end rubber pad is closed, and therefore the gas fluid is disconnected. The electromagnetic valve has the advantages that the calibers of the air inlet end and the air outlet end are large, the gas fluid resistance is small, the gas fluid pressure loss is small, and the rubber pads at the two ends of the moving iron can effectively reduce the noise generated when the moving iron strikes the two ends of the electromagnetic valve during working.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the odor raw materials are preserved by utilizing the sealing performance of the closed electromagnetic valve, so that the loss of the odor raw materials in a non-working state is reduced, the quality guarantee period of the odor raw materials is longer, the odor reduction degree is higher, and the service life is longer.

2. The solenoid valve is convenient and accurate in work control, and when a plurality of digital odor capsules storing different odor raw materials work together, the assigned digital odor capsules are conveniently controlled to be connected or disconnected with the air circuit, so that the required odor can be emitted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a cross-sectional structure of the present invention.

Fig. 3 is a schematic diagram of the structure explosion of the present invention.

Fig. 4 is a schematic structural diagram of the electromagnetic valve of the present invention.

In the figure: 1-box body 2-bin 3-circuit board 4-first electromagnetic valve

5-second electromagnetic valve 6-head end 7-bracket body 8-sealing plug

11-first through hole 12-second through hole 13-closed box cover

14-data hole 15-lamp hole 31-data plug 32-indicator light

41-air inlet 42-air outlet 43-iron shell 44-air inlet end

45-air outlet end 46-moving iron 47-spring 48-sealing ring

49-diversion trench 50-rubber pad 81-sealing section 82-handheld section.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a digital odor capsule comprises a box body 1, odor raw materials capable of emitting odor are stored in the box body 1, a first through hole 11 and a second through hole 12 are arranged on the box body 1, a bin 2 and a circuit board 3 are arranged in the box body 1, the odor raw materials are stored in the bin 2, the bin 2 is provided with a first electromagnetic valve 4 and a second electromagnetic valve 5, the first electromagnetic valve 4 and the second electromagnetic valve 5 are respectively provided with an air inlet 41 and an air outlet 42, the air outlet 42 of the first electromagnetic valve 4 and the air inlet 41 of the second electromagnetic valve 5 are respectively communicated with the interior of the bin 2, the first through hole 11 can be penetrated by the air inlet 41 of the first electromagnetic valve 4, the second through hole 12 can be penetrated by the air outlet 42 of the second electromagnetic valve 5, the first electromagnetic valve 4 and the second electromagnetic valve 5 are respectively electrically connected with the circuit board 3;

the box body 1 is cylindrical, the box body 1 is provided with a main body support, the main body support is provided with a head end 6 which has the same outline with the box body 1, the main body support is also provided with a cylindrical support body 7 which can extend into the box body 1, the storage bin 2, the circuit board 3, the first electromagnetic valve 4 and the second electromagnetic valve 5 are all fixed in the support body 7, one end of the box body 1 can be inserted by the support body 7, the other end of the box body 1 is provided with a closed box cover 13, the head end 6 is provided with a first through hole 11 and a data hole 14 through which a data plug 31 can pass, and the closed box cover 13 is provided with a second through hole 12 and a lamp hole;

the first electromagnetic valve 4 and the second electromagnetic valve 5 have the same structure and comprise magnetizable iron shells 43, each iron shell 43 comprises a coil, each coil is electrically connected with the circuit board 3, two ends of each iron shell 43 are respectively provided with an air inlet end 44 and an air outlet end 45, each air inlet end 44 is provided with an air inlet 41, each air outlet end 45 is provided with an air outlet 42, a movable iron 46 and a spring 47 are arranged inside each iron shell 43, one end of each spring 47 is fixed with the corresponding air inlet end 44 or the corresponding air outlet end 45, the other end of each spring 47 is fixed with the corresponding movable iron 46, and the movable iron 46 is arranged between the corresponding air inlet end 44 and the;

the air inlet end 44 is connected with the iron shell 43 in a pluggable manner, one end of the air inlet end 44 extends into the iron shell 43, and a sealing ring 48 is arranged between the outer side of the extending air inlet end and the inner wall of the iron shell 43;

the iron shell 43 is cylindrical, the air inlet 41 and the air outlet 42 are circular through holes coaxial with the iron shell 43, and the end surface of the air inlet end 44 is also provided with a radial guide groove 49 communicated with the air inlet 41;

rubber pads 50 are arranged on the end faces of the moving iron 46, which are in contact with the air inlet end 44 and the air outlet end 45;

sealing plugs 8 are respectively arranged on the air inlet 41 of the first electromagnetic valve 4 and the air outlet 42 of the second electromagnetic valve 5, and each sealing plug 8 comprises a sealing section 81 and a handheld section 82.

In one embodiment, the shape of the handle section 82 of the sealing plug 8 is the same as the shape of the case 1.

In another embodiment, the box body 1 is cylindrical, two ends of the box body 1 are respectively provided with a box cover, the first through hole 11 and the second through hole 12 are respectively located on the box cover at two ends of the box body 1, one of the two box covers is provided with a data hole 14 through which a data plug 31 can pass, and the other box cover is provided with a lamp hole 15 through which an indicator lamp 32 can pass.

The specific using process is as follows: when the smell capsule box body 1 is in operation, the smell capsule box body 1 is arranged on a host and is connected with a host circuit board through a data plug 31, the host controls the opening of a first electromagnetic valve 4 and a second electromagnetic valve 5 in the capsule, air flow of an air pump enters the smell capsule from an air inlet 41, and the air flow flows through smell raw materials in a storage bin 2 to bring out smell and is blown out from an air outlet 42;

when the coil leads of the first electromagnetic valve 4 and the second electromagnetic valve 5 are electrified, the coils generate a magnetic field to enable the iron shell 43 to magnetize and attract the moving iron 46, at the moment, the rubber pad 50 on one side of the air inlet end 44 of the moving iron 46 is attached to the air inlet end 44, the rubber pad 50 on one side of the air outlet end 45 is opened, and the gas fluid flows to the air outlet end 45 through the flow guide groove 49 and realizes a gas fluid passage through the air outlet 42; when the coil leads of the first electromagnetic valve 4 and the second electromagnetic valve 5 are powered off, the spring 47 enables the moving iron 46 to be attached to the air outlet end 45, and the rubber pad 50 on one side of the air outlet end 45 of the moving iron 46 is closed to the air outlet end 45, so that the gas fluid is disconnected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digital smell capsule, includes the box body, box body memory storage has the smell raw materials that can give off the smell, a serial communication port, the box body on be equipped with first through-hole, second through-hole, the box body in be equipped with feed bin, circuit board, feed bin memory store the smell raw materials, the feed bin be equipped with first solenoid valve, second solenoid valve, first solenoid valve, second solenoid valve be equipped with air inlet, gas outlet respectively, first solenoid valve gas outlet, second solenoid valve air inlet communicate the feed bin inside respectively, first through-hole can hold first solenoid valve air inlet and pass, the second through-hole can hold second solenoid valve gas outlet and pass, first solenoid valve, second solenoid valve be connected with the circuit board electricity respectively, the circuit board on be equipped with data plug, pilot lamp.

2. The digital odor capsule as claimed in claim 1, wherein the cartridge body is cylindrical, the cartridge body has a main body support, the main body support has a head end with the same contour as the cartridge body, the main body support has a cylindrical support body extending into the cartridge body, the storage bin, the circuit board, the first solenoid valve and the second solenoid valve are all fixed in the support body, one end of the cartridge body can be inserted into the support body, the other end of the cartridge body is provided with a closed cap, the head end is provided with a first through hole and a data hole for a data plug to pass through, and the closed cap is provided with a second through hole and a lamp hole for an indicator lamp to pass through.

3. The digital odor capsule as claimed in claim 1, wherein the first and second solenoid valves have the same structure and comprise magnetizable iron casings, each iron casing comprises a coil, the coil is electrically connected with the circuit board, the two ends of each iron casing are respectively provided with an air inlet end and an air outlet end, the air inlet end is provided with an air inlet, the air outlet end is provided with an air outlet, a movable iron and a spring are arranged inside each iron casing, one end of the spring is fixed with the air inlet end or the air outlet end, the other end of the spring is fixed with the movable iron, and the movable iron is arranged between the air inlet end and the air outlet end.

4. The digital odor capsule as claimed in claim 3, wherein said air inlet is removably connected to the iron housing, one end of said air inlet extends into the iron housing, and a seal ring is provided between an outer side of the end of said air inlet extending into the iron housing and an inner wall of the iron housing.

5. The digital odor capsule as claimed in claim 3, wherein said iron shell is cylindrical, said air inlet and outlet are circular through holes coaxial with the iron shell, and a radial guide groove communicating with the air inlet is further provided on the end surface of said air inlet end.

6. The digital odor capsule as claimed in claim 3, wherein rubber pads are disposed on the contact end surfaces of the moving iron and the air inlet end and the air outlet end.

7. The digital odor capsule as claimed in claim 1, wherein the first solenoid valve air inlet and the second solenoid valve air outlet are respectively provided with a sealing plug, and the sealing plug comprises a sealing section and a handheld section.

8. The digital odor capsule as claimed in claim 7, wherein the shape of the sealing plug holding section is the same as that of the box body.

9. The digital odor capsule as claimed in claim 1, wherein the case body is cylindrical, the case covers are provided at both ends of the case body, the first through hole and the second through hole are respectively provided at the case covers at both ends of the case body, one of the two case covers is provided with a data hole for allowing a data plug to pass through, and the other case cover is provided with a lamp hole for allowing an indicator lamp to pass through.